@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4421a73-68ec-4ac8-abcb-fc012f96cb88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4421a73-68ec-4ac8-abcb-fc012f96cb88> .